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» Data Models and Query Languages for Spatial Databases
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SSD
1989
Springer
56views Database» more  SSD 1989»
13 years 11 months ago
A Topological Data Model for Spatial Databases
Max J. Egenhofer, Andrew U. Frank, Jeffrey P. Jack...
CIKM
2000
Springer
13 years 12 months ago
Extending OLAP Querying to External Object Databases
On-Line Analytical Processing (OLAP) systems based on a multidimensional view of data have found widespread use in business applications and are being used increasingly in non-sta...
Torben Bach Pedersen, Arie Shoshani, Junmin Gu, Ch...
SSD
2009
Springer
167views Database» more  SSD 2009»
14 years 2 months ago
Continuous Spatial Authentication
Recent advances in wireless communications and positioning devices have generated a tremendous amount of interest in the continuous monitoring of spatial queries. However, such app...
Stavros Papadopoulos, Yin Yang, Spiridon Bakiras, ...
ICDE
2006
IEEE
142views Database» more  ICDE 2006»
14 years 1 months ago
Location-based Spatial Queries with Data Sharing in Mobile Environments
Mobile clients feature increasingly sophisticated wireless networking support that enables realtime information exchange with remote databases. Location-dependent queries, such as...
Wei-Shinn Ku, Roger Zimmermann
GIS
1999
ACM
13 years 12 months ago
Spatial Data Integrity Constraints in Object Oriented Geographic Data Modeling
An important activity in the design of a particular database application consists in identifying the integrity constraints that must hold on the database, and that are used to det...
Karla A. V. Borges, Alberto H. F. Laender, Clodove...